71912 ACE/HCP4A SKF High Speed Angular Contact Ball Bearings

Brand Name: SKF
Model Number: 71912 ACE/HCP4A
Series: HM804800
Cone Part Number: HM804849
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 57700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 15000 lbf
d: 1.9060 in
B - Cone Width: 1.1563 in
PDF 71912 ACE/HCP4A

Product Details

Series HM804800
Cone Part Number HM804849
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 57700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 15000 lbf
d 1.9060 in
B - Cone Width 1.1563 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 2.26 in
db - Cone Backface Backing Diameter 2.6 in
Ab - Cage-Cone Frontface Clearance 0.14 in
Aa - Cage-Cone Backface Clearance 0.03 in
a - Effective Center Location4 -0.15 in
C90 - Dynamic Radial Rating (90 million revolutions)5 8590 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 33100 lbf
C0 - Static Radial Rating 35400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 8030 lbf
K - Factor8 1.07
Cg - Geometry Factor 0.102
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Phone 690-5987
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